Aflați-l pe s:
4225:(3s+2)-61=4


Răspuns :

Răspuns:

4225:(3s+2)-61=4

4225:(3s+2)= 61 + 4

4225:(3s+2)=65

3s+2=65x4225

3s+2=274625

3s=274625-2

3s= 274623

s = 274523 : 3

s=91541